Wholesale High-Performance Iridium Spark Plugs – Bulk Discounts, Premium Quality
Ultra-durable
double iridium tip
ensures extended lifespan (2X longer than standard plugs) with precise laser welding for consistent ignition. Precision-engineered
0.6mm fine-wire center electrode
reduces voltage demand, boosting fuel efficiency by 8% and cold-start reliability. Multi-ground electrode design (patented
V-groove technology
) minimizes misfires in high-RPM applications (ideal for turbocharged/sports engines). Direct-fit compatibility with
Asian/European/American vehicles
(Toyota, BMW, Ford, etc.) – OEM-equivalent specs without dealership markup.
Bulk pricing breaks
at 50/100/500 units – ships globally with same-day dispatch from bonded warehouses.
Best for:
Fleet operators, auto repair chains, eCommerce resellers needing high-margin, fast-moving inventory.